The Murders
George watched the scene unfold in bewilderment, but as soon as he realized what was going on, he jumped into action. "Oh shite!" he said as he pushed through the group to where Ron had just assaulted someone. Hermione beat him to his brother, but he jumped in between also and put a hand on Ron's shoulder, over Hermione's shoulder.
"Mate, cool it, what the hell was that?" He glanced back at Ernie and saw that he seemed to be alright other than the obvious punch to the eye.